Joint driving member for robot



FIG. 1 is a front perspective view of the front, left, and bottom sides of a joint driving member for robot showing our new design;

FIG. 2 is a rear perspective view of the rear, right, and top sides thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown represent portions of the joint driving member for robot and form no part of the claimed design. The dash-dot lines represent the boundary between the claimed design and unclaimed design and form no part of the claimed design. 

CLAIM The ornamental design for a joint driving member for robot, as shown and described. 